Transaction not yet indexed

4U19tmdPNixqAA8AoMNtMLYDvzUGWeEVc8UqPyBA18pz45M15dn2jN4JjWyPKU51Dz57jmzUb3UddwhQpiRa1m5c

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.